In a dramatic escalation of tensions, Poland has accused Russia of a deliberate incursion after more than a dozen drones breached Polish airspace on Wednesday. The incident, described as the most serious of its kind since Russia’s full-scale invasion of Ukraine began in February 2022, has prompted a swift response from Nato allies. Denmark, France, and Germany have pledged military support, including fighter jets and warships, to strengthen the alliance’s eastern flank. Other Nato members are expected to follow suit in the coming days.